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곱셈 2자리 X 2자리

1

		2	0
		1	6
	1	2	0
	2	0	0
	3	2	0

2

		9	5
		2	7
	6	6	5
1	9	0	0
2	5	6	5

3

		2	7
		1	6
	1	6	2
	2	7	0
	4	3	2

4

		2	0
		4	1
		2	0
	8	0	0
	8	2	0

5

		1	5
		1	3
		4	5
	1	5	0
	1	9	5

6

		1	7
		9	1
		1	7
1	5	3	0
1	5	4	7

7

		4	1
		5	7
	2	8	7
2	0	5	0
2	3	3	7

8

		8	6
		3	2
	1	7	2
2	5	8	0
2	7	5	2

9

		5	0
		8	9
	4	5	0
4	0	0	0
4	4	5	0

10

		6	6
		2	3
	1	9	8
1	3	2	0
1	5	1	8

11

		4	3
		3	5
	2	1	5
1	2	9	0
1	5	0	5

12

		4	0
		9	6
	2	4	0
3	6	0	0
3	8	4	0

13

		1	8
		1	8
	1	4	4
	1	8	0
	3	2	4

14

		1	1
		8	7
		7	7
	8	8	0
	9	5	7

15

		3	5
		6	2
		7	0
2	1	0	0
2	1	7	0

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